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https://issues.apache.org/jira/browse/IMPALA-7183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16725266#comment-16725266
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ASF subversion and git services commented on IMPALA-7183:
---------------------------------------------------------
Commit fb3f7e6aa07d2acd94ebe1c3994fdc16131090f4 in impala's branch
refs/heads/master from Andrew Sherman
[ https://git-wip-us.apache.org/repos/asf?p=impala.git;h=fb3f7e6 ]
IMPALA-7183: Include remote host when logging unknown execution status.
ControlService::ReportExecStatus reports the execution status of
a fragment to the coordinator. When the coordinator receives a
ReportExecStatus call, it looks up the ClientRequestState for the query
id. If this cannot be found, usually because the query is in the process
of being canceled, then it logs a message before responding to the
RPC. Add the IP address and port of the remote host to this message.
Example output (from minicluster): "ReportExecStatus(): Received report
for unknown query ID (probably closed or cancelled):
174dbb16aa00a5c2:382e5cc800000000 remote host=127.0.0.1:47112"
TESTING
Ran end-to-end tests.
Forced code to execute by hand to check output is correct.
Change-Id: I79b223e22096e2d964b72654a34dc0d88e8c6422
Reviewed-on: http://gerrit.cloudera.org:8080/12102
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> We should print the sender name when logging a report for an unknown status
> report on the coordinator
> -----------------------------------------------------------------------------------------------------
>
> Key: IMPALA-7183
> URL: https://issues.apache.org/jira/browse/IMPALA-7183
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend, Distributed Exec
> Affects Versions: Impala 2.13.0, Impala 3.1.0
> Reporter: Lars Volker
> Assignee: Andrew Sherman
> Priority: Critical
> Labels: ramp-up
>
> We should print the sender name when logging a report for an unknown status
> report on the coordinatior in
> [impala-server.cc:1229|https://github.com/apache/impala/blob/e7d5a25a4516337ef651983b1d945abf06c3a831/be/src/service/impala-server.cc#L1229].
> That will help identify backends with stuck fragment instances who fail to
> get cancelled.
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